European Gas Market Weekly Briefing

March 23 — March 29, 2026

Week in Review

TTF prices surged mid-week before retreating, closing at EUR 59.26/MWh (-4.20% WoW). The week saw extreme volatility, with prices ranging from EUR 50.12/MWh (March 13 low) to EUR 61.85/MWh (March 19 high)—a 23.4% intraweek swing. Key drivers:
- Geopolitical escalation: Iran-related LNG supply fears (Qatar disruptions, Strait of Hormuz risks) triggered a 13.15% single-day spike on March 19.
- Oil-gas correlation: Brent crude volatility spilled over, amplifying TTF moves.
- Profit-taking: Prices pulled back late-week as traders priced in potential U.S./EU diplomatic interventions.

Storage Trend

EU aggregate storage held flat at 29.4%, with no net injections/withdrawals for the third consecutive week. Critical regional imbalances persist:
- Northwest Europe crisis: Netherlands (7.4%), Germany (22.0%), and France (22.0%) remain dangerously undersupplied.
- Southern buffer: Spain (55.7%) and Portugal (78.6%) continue to offset structural deficits elsewhere.

Implication: Storage stagnation raises summer replenishment risks, particularly if LNG flows remain disrupted.

Weather Recap & Outlook

• This week: EU-weighted HDDs at 9.9, slightly below seasonal norms, limiting heating demand.
• Next week: Forecasts indicate milder temperatures across Northwest Europe, further reducing gas-for-power demand.

Supply & Geopolitics

• LNG disruptions: Qatar LNG plant outages (linked to Iran tensions) removed ~15% of global supply temporarily.
• Alternative flows: Algeria boosted LNG exports to Europe by 29% WoW, partially offsetting losses.
• Pipeline progress: Nigeria advanced talks on a $20B Europe-bound gas pipeline, though delivery timelines remain uncertain (post-2030).

Key News

1. "European gas jumps 35% after world's top LNG plant hit by Iran" (MSN)
2. Impact: Qatar’s LNG supply chain vulnerabilities exposed, triggering panic buying.
3. "Algeria Makes Headway on $13B Trans-Sahara Gas Pipeline" (Construction Review)
4. Impact: Long-term bullish for EU diversification, but no near-term relief.
5. "Trump’s Iran Uranium Dilemma Raises Stakes for Oil Markets" (OilPrice)
6. Impact: Geopolitical risk premium bled into gas markets via oil-LNG linkage.

Week Ahead

Key Catalysts/Risks:
- Iran deadline (March 31): Trump’s ultimatum on uranium enrichment could escalate LNG shipping risks.
- Qatar LNG restart: Any delays beyond this week would force EU buyers to tap scarce spot cargoes.
- Storage injections: Market will watch for signs of spring refill momentum.

Directional Bias: Neutral-to-bullish
- Bull case: Escalation in Middle East disrupts more LNG shipments.
- Bear case: Diplomatic breakthroughs ease supply fears.

Bottom Line

Neutral with upside risks. Prices likely to trade between EUR 54–63/MWh next week. Key levels:
- Support: EUR 50.12 (March 13 low)
- Resistance: EUR 61.85 (March 19 high)

Watch: U.S.-Iran rhetoric and EU storage injection signals.